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| author |   Alexey Neyman <stilor@att.net> | 2016-04-05 21:47:20 (GMT) |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2016-08-23 18:00:27 (GMT) |
| commit | f2ffdf798ddcd5b471a5055c18215ca2988ddf29 (patch) | |
| tree | e0ab6994e184c92494f7035ccc7080dc0bf11e01 /scripts/build/arch/mips.sh | |
| parent | bf3eceb5d9b27fc65c819abe0b7f3cec704917e7 (diff) | |
First stab at multilib/uClibc.
Create a separate 'libc_backend_once', install headers into a
subdirectory (different sets of headers are installed for 32- and 64-bit
architectures), and create a symlink for the dynamic linker location
expected by GCC.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/build/arch/mips.sh')
| -rw-r--r-- | scripts/build/arch/mips.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/build/arch/mips.sh b/scripts/build/arch/mips.sh index 030e77b..6097c89 100644 --- a/scripts/build/arch/mips.sh +++ b/scripts/build/arch/mips.sh @@ -47,3 +47,25 @@ CT_DoArchUClibcConfig() { CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS64" "${cfg}" CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS64R2" "${cfg}" } + +CT_DoArchUClibcCflags() { + local cfg="${1}" + local cflags="${2}" + local f + + for f in ${cflags}; do + case "${f}" in + -mabi=*) + CT_KconfigDisableOption "CONFIG_MIPS_O32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N64_ABI" "${cfg}" + case "${f#-mabi=}" in + 32) CT_KconfigEnableOption "CONFIG_MIPS_O32_ABI" "${cfg}";; + n32) CT_KconfigEnableOption "CONFIG_MIPS_N32_ABI" "${cfg}";; + 64) CT_KconfigEnableOption "CONFIG_MIPS_N64_ABI" "${cfg}";; + *) CT_Abort "Unsupported ABI: ${f#-mabi=}";; + esac + ;; + esac + done +} |